Magnetic resonance studies of metal–olefin complexes. I. Electron spin resonance spectra of γ-irradiated silver perchlorate cycloalkene complexes

1970 ◽  
Vol 48 (17) ◽  
pp. 2740-2744 ◽  
Author(s):  
D. R. Gee ◽  
K. E. Russell ◽  
J. K. S. Wan
Keyword(s):  
Electron Spin Resonance ◽  
Magnetic Resonance ◽  
Spin Density ◽  
Room Temperature ◽  
Paramagnetic Species ◽  
Magnetic Resonance Studies ◽  
Silver Perchlorate ◽  
Spin Resonance ◽  
The Stability ◽  
Polycrystalline Silver

Paramagnetic species have been detected in γ-irradiated polycrystalline silver perchlorate – cycloalkene complexes at room temperature and identified as Ag+ cycloalkenyl radicals, with spin density on Ag decreasing from 4.6 to 1.5% with increasing size of the cycloalkenyl ring. The extent of the spin density on Ag increases with the stability of the parent complexes.

Magnetic Resonance Studies of Metal Olefin Complexes. II. Electron Spin Resonance Spectra of γ-Irradiated Silver Complexes with Cyclohexadienes and 1-Methyl Cyclopentene

1971 ◽  
Vol 49 (1) ◽  
pp. 160-163 ◽  
Author(s):  
D. R. Gee ◽  
J. K. S. Wan
Keyword(s):  
Electron Spin Resonance ◽  
Double Bond ◽  
Magnetic Resonance ◽  
Electron Spin ◽  
Silver Complexes ◽  
Γ Irradiation ◽  
Magnetic Resonance Studies ◽  
Alkyl Substitution ◽  
Spin Resonance ◽  
Polycrystalline Silver

Electron spin resonance studies of silver cycloalkenyl radicals by γ-irradiation of polycrystalline silver cycloalkene complexes have been extended to include the effect of alkyl substitution at the double bond, the effect of conjugation in cyclic diolefins and the effect of anions, on the formation of these silver cycloalkenyl radicals.

scholarly journals EPR of Radiation Damage Centers in NaNO3, Sr(NO3)2, BaS, and MgC2O4·2H2O

1975 ◽  
Vol 30 (2) ◽  
pp. 269-270
Author(s):  
F. Köksal ◽  
H. Yüksel
Keyword(s):  
Electron Spin Resonance ◽  
Radiation Damage ◽  
Electron Spin ◽  
Room Temperature ◽  
Paramagnetic Species ◽  
Spin Resonance ◽  
Theoretical Predictions ◽  
Magnesium Oxalate ◽  
Gamma Irradiated

Abstract NaNO3, Sr(NO3)2, BaS, and MgC2O4·2 H2O powders have been gamma-irradiated at room temperature and their electron spin resonance spectra examined for paramagnetic species. The species identified were NO3 and NO2 radicals in the nitrates, SO2- and S in BaS, and H2C2O4- in magnesium oxalate. Theoretical predictions agree with these assignments.

scholarly journals Force detection of high-frequency electron spin resonance near room temperature using high-power millimeter-wave source gyrotron

2021 ◽  
Vol 118 (2) ◽  
pp. 022407
Author(s):  
Hideyuki Takahashi ◽  
Yuya Ishikawa ◽  
Tsubasa Okamoto ◽  
Daiki Hachiya ◽  
Kazuki Dono ◽  
...  
Keyword(s):  
Electron Spin Resonance ◽  
Millimeter Wave ◽  
Electron Spin ◽  
High Power ◽  
High Frequency ◽  
Room Temperature ◽  
Force Detection ◽  
Wave Source ◽  
Spin Resonance ◽  
Millimeter Wave Source
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